The determination of microbial drug sensitivity using dilution susceptibility tests and disc diffusion tests. Introduction: Although not all infectious agents require antimicrobial sensitivity testing, it is essential in those groups of bacteria commonly showing resistance; for instance, Staphylococcus species, Neisseria gonorrhoeae, Streptococcus pneumoniae, Enterococcus faecalis, and the aerobic gram-negative enteric bacilli. Testing may not be necessary for treating certain groups of bacteria that are known to be uniformly susceptible to penicillins. However, if the patient is allergic to penicillin, these tests may be necessary.

Question

Want to see the full answer?

Answer 1

Question

Chapter 12.6, Problem 24CYP

Summary Introduction

To explain:

The determination of microbial drug sensitivity using dilution susceptibility tests and disc diffusion tests.

Introduction:

Although not all infectious agents require antimicrobial sensitivity testing, it is essential in those groups of bacteria commonly showing resistance; for instance, Staphylococcus species, Neisseria gonorrhoeae, Streptococcus pneumoniae, Enterococcus faecalis, and the aerobic gram-negative enteric bacilli.

Testing may not be necessary for treating certain groups of bacteria that are known to be uniformly susceptible to penicillins. However, if the patient is allergic to penicillin, these tests may be necessary.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

How are dilution susceptibility tests and disc diffusion tests usedto determine microbial drug sensitivity?

What are the tests to determine the level of antimicrobial activity of a antimicrobial agent? How dilution susceptibility and disk diffusion test can be used to determine the effectiveness of a drug?

What factors influence the size of the zone of inhibition in antimicrobial susceptibility testing?

Answer 2

Question

Chapter 12.6, Problem 24CYP

Summary Introduction

To explain:

The determination of microbial drug sensitivity using dilution susceptibility tests and disc diffusion tests.

Introduction:

Although not all infectious agents require antimicrobial sensitivity testing, it is essential in those groups of bacteria commonly showing resistance; for instance, Staphylococcus species, Neisseria gonorrhoeae, Streptococcus pneumoniae, Enterococcus faecalis, and the aerobic gram-negative enteric bacilli.

Testing may not be necessary for treating certain groups of bacteria that are known to be uniformly susceptible to penicillins. However, if the patient is allergic to penicillin, these tests may be necessary.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 12.6, Problem 24CYP

Summary Introduction

To explain:

The determination of microbial drug sensitivity using dilution susceptibility tests and disc diffusion tests.

Introduction:

Although not all infectious agents require antimicrobial sensitivity testing, it is essential in those groups of bacteria commonly showing resistance; for instance, Staphylococcus species, Neisseria gonorrhoeae, Streptococcus pneumoniae, Enterococcus faecalis, and the aerobic gram-negative enteric bacilli.

Testing may not be necessary for treating certain groups of bacteria that are known to be uniformly susceptible to penicillins. However, if the patient is allergic to penicillin, these tests may be necessary.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 12.6, Problem 24CYP

Summary Introduction

To explain:

The determination of microbial drug sensitivity using dilution susceptibility tests and disc diffusion tests.

Introduction:

Although not all infectious agents require antimicrobial sensitivity testing, it is essential in those groups of bacteria commonly showing resistance; for instance, Staphylococcus species, Neisseria gonorrhoeae, Streptococcus pneumoniae, Enterococcus faecalis, and the aerobic gram-negative enteric bacilli.

Testing may not be necessary for treating certain groups of bacteria that are known to be uniformly susceptible to penicillins. However, if the patient is allergic to penicillin, these tests may be necessary.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 12.6, Problem 24CYP

Summary Introduction

To explain:

The determination of microbial drug sensitivity using dilution susceptibility tests and disc diffusion tests.

Introduction:

Although not all infectious agents require antimicrobial sensitivity testing, it is essential in those groups of bacteria commonly showing resistance; for instance, Staphylococcus species, Neisseria gonorrhoeae, Streptococcus pneumoniae, Enterococcus faecalis, and the aerobic gram-negative enteric bacilli.

Testing may not be necessary for treating certain groups of bacteria that are known to be uniformly susceptible to penicillins. However, if the patient is allergic to penicillin, these tests may be necessary.

Answer 6

Chapter 12.6, Problem 24CYP

Summary Introduction

To explain:

The determination of microbial drug sensitivity using dilution susceptibility tests and disc diffusion tests.

Introduction:

Although not all infectious agents require antimicrobial sensitivity testing, it is essential in those groups of bacteria commonly showing resistance; for instance, Staphylococcus species, Neisseria gonorrhoeae, Streptococcus pneumoniae, Enterococcus faecalis, and the aerobic gram-negative enteric bacilli.

Testing may not be necessary for treating certain groups of bacteria that are known to be uniformly susceptible to penicillins. However, if the patient is allergic to penicillin, these tests may be necessary.

Answer 7

Chapter 12.6, Problem 24CYP

Summary Introduction

To explain:

The determination of microbial drug sensitivity using dilution susceptibility tests and disc diffusion tests.

Introduction:

Although not all infectious agents require antimicrobial sensitivity testing, it is essential in those groups of bacteria commonly showing resistance; for instance, Staphylococcus species, Neisseria gonorrhoeae, Streptococcus pneumoniae, Enterococcus faecalis, and the aerobic gram-negative enteric bacilli.

Testing may not be necessary for treating certain groups of bacteria that are known to be uniformly susceptible to penicillins. However, if the patient is allergic to penicillin, these tests may be necessary.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 12.1 - State the goals of antimicrobial therapy.Ch. 12.1 - Discuss the origins of antimicrobial drugs.Ch. 12.1 - Differentiate between antibiotics, synthetic...Ch. 12.1 - Describe some of the special strategies of...Ch. 12.1 - Explain what is meant by a drug's spectrum and how...Ch. 12.1 - Summarize the five modes of action of...Ch. 12.1 - Differentiate between antibiotics and synthetic...Ch. 12.1 - Differentiate between narrow-spectrum and...Ch. 12.1 - Can you determine why some drugs have narrower...Ch. 12.1 - What is the major source of antibiotics and what...

Solution Summary: The author explains the use of dilution susceptibility tests and disc diffusion tests to determine microbial drug sensitivity.

Concept explainers

Want to see the full answer?

Chapter 12 Solutions